/* USER CODE BEGIN Header */
/**
 ******************************************************************************
 * @file         stm32g4xx_hal_msp.c
 * @brief        This file provides code for the MSP Initialization
 *               and de-Initialization codes.
 ******************************************************************************
 * @attention
 *
 * Copyright (c) 2023 STMicroelectronics.
 * All rights reserved.
 *
 * This software is licensed under terms that can be found in the LICENSE file
 * in the root directory of this software component.
 * If no LICENSE file comes with this software, it is provided AS-IS.
 *
 ******************************************************************************
 */
/* USER CODE END Header */

/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "board.h"
/* USER CODE BEGIN Includes */

/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN TD */

/* USER CODE END TD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN Define */

/* USER CODE END Define */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN Macro */

/* USER CODE END Macro */

/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* External functions --------------------------------------------------------*/
/* USER CODE BEGIN ExternalFunctions */

/* USER CODE END ExternalFunctions */

/* USER CODE BEGIN 0 */

/* USER CODE END 0 */
/**
 * Initializes the Global MSP.
 */
void HAL_MspInit(void)
{
    /* USER CODE BEGIN MspInit 0 */

    /* USER CODE END MspInit 0 */

    __HAL_RCC_SYSCFG_CLK_ENABLE();
    __HAL_RCC_PWR_CLK_ENABLE();

    /* System interrupt init*/

    /** Disable the internal Pull-Up in Dead Battery pins of UCPD peripheral
     */
    HAL_PWREx_DisableUCPDDeadBattery();

    /* USER CODE BEGIN MspInit 1 */

    /* USER CODE END MspInit 1 */
}

/**
 * @brief FDCAN MSP Initialization
 * This function configures the hardware resources used in this example
 * @param hfdcan: FDCAN handle pointer
 * @retval None
 */
void HAL_FDCAN_MspInit(FDCAN_HandleTypeDef *hfdcan)
{
    GPIO_InitTypeDef GPIO_InitStruct = {0};
    RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
    if (hfdcan->Instance == FDCAN1)
    {
        /* USER CODE BEGIN FDCAN1_MspInit 0 */

        /* USER CODE END FDCAN1_MspInit 0 */
        /** Initializes the peripherals clocks
         */
        PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_FDCAN;
        PeriphClkInit.FdcanClockSelection = RCC_FDCANCLKSOURCE_PCLK1;
        if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
        {
            Error_Handler();
        }

        /* Peripheral clock enable */
        __HAL_RCC_FDCAN_CLK_ENABLE();

        __HAL_RCC_GPIOA_CLK_ENABLE();
        /**FDCAN1 GPIO Configuration
        PA11     ------> FDCAN1_RX
        PA12     ------> FDCAN1_TX
        */
        GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12;
        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
        GPIO_InitStruct.Pull = GPIO_NOPULL;
        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
        GPIO_InitStruct.Alternate = GPIO_AF9_FDCAN1;
        HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

        /* USER CODE BEGIN FDCAN1_MspInit 1 */
        /* FDCAN1 interrupt Init */
        HAL_NVIC_SetPriority(FDCAN1_IT0_IRQn, 1, 0);
        HAL_NVIC_EnableIRQ(FDCAN1_IT0_IRQn);
        /* USER CODE END FDCAN1_MspInit 1 */
    }
}

/**
 * @brief FDCAN MSP De-Initialization
 * This function freeze the hardware resources used in this example
 * @param hfdcan: FDCAN handle pointer
 * @retval None
 */
void HAL_FDCAN_MspDeInit(FDCAN_HandleTypeDef *hfdcan)
{
    if (hfdcan->Instance == FDCAN1)
    {
        /* USER CODE BEGIN FDCAN1_MspDeInit 0 */

        /* USER CODE END FDCAN1_MspDeInit 0 */
        /* Peripheral clock disable */
        __HAL_RCC_FDCAN_CLK_DISABLE();

        /**FDCAN1 GPIO Configuration
        PA11     ------> FDCAN1_RX
        PA12     ------> FDCAN1_TX
        */
        HAL_GPIO_DeInit(GPIOA, GPIO_PIN_11 | GPIO_PIN_12);

        /* USER CODE BEGIN FDCAN1_MspDeInit 1 */
        /* FDCAN1 interrupt DeInit */
        HAL_NVIC_DisableIRQ(FDCAN1_IT0_IRQn);
        /* USER CODE END FDCAN1_MspDeInit 1 */
    }
}

/**
 * @brief UART MSP Initialization
 * This function configures the hardware resources used in this example
 * @param huart: UART handle pointer
 * @retval None
 */
void HAL_UART_MspInit(UART_HandleTypeDef *huart)
{
    GPIO_InitTypeDef GPIO_InitStruct = {0};
    RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
    if (huart->Instance == LPUART1)
    {
        /* USER CODE BEGIN LPUART1_MspInit 0 */

        /* USER CODE END LPUART1_MspInit 0 */
        /** Initializes the peripherals clocks
         */
        PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_LPUART1;
        PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PCLK1;
        if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
        {
            Error_Handler();
        }

        /* Peripheral clock enable */
        __HAL_RCC_LPUART1_CLK_ENABLE();

        __HAL_RCC_GPIOA_CLK_ENABLE();
        /**LPUART1 GPIO Configuration
        PA2     ------> LPUART1_TX
        PA3     ------> LPUART1_RX
        */
        GPIO_InitStruct.Pin = GPIO_PIN_2 | GPIO_PIN_3;
        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
        GPIO_InitStruct.Pull = GPIO_NOPULL;
        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
        GPIO_InitStruct.Alternate = GPIO_AF12_LPUART1;
        HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

        /* USER CODE BEGIN LPUART1_MspInit 1 */

        /* USER CODE END LPUART1_MspInit 1 */
    }
    else if (huart->Instance == USART2)
    {
        /* USER CODE BEGIN USART2_MspInit 0 */

        /* USER CODE END USART2_MspInit 0 */

        /** Initializes the peripherals clocks
         */
        PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART2;
        PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
        if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
        {
            Error_Handler();
        }

        /* Peripheral clock enable */
        __HAL_RCC_USART2_CLK_ENABLE();

        __HAL_RCC_GPIOA_CLK_ENABLE();
        __HAL_RCC_GPIOB_CLK_ENABLE();
        /**USART2 GPIO Configuration
        PA15     ------> USART2_RX
        PB3     ------> USART2_TX
        */
        GPIO_InitStruct.Pin = GPIO_PIN_15;
        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
        GPIO_InitStruct.Pull = GPIO_NOPULL;
        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
        GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
        HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

        GPIO_InitStruct.Pin = GPIO_PIN_3;
        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
        GPIO_InitStruct.Pull = GPIO_NOPULL;
        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
        GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
        HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

        /* USER CODE BEGIN USART2_MspInit 1 */

        /* USER CODE END USART2_MspInit 1 */
    }
}

/**
 * @brief UART MSP De-Initialization
 * This function freeze the hardware resources used in this example
 * @param huart: UART handle pointer
 * @retval None
 */
void HAL_UART_MspDeInit(UART_HandleTypeDef *huart)
{
    if (huart->Instance == LPUART1)
    {
        /* USER CODE BEGIN LPUART1_MspDeInit 0 */

        /* USER CODE END LPUART1_MspDeInit 0 */
        /* Peripheral clock disable */
        __HAL_RCC_LPUART1_CLK_DISABLE();

        /**LPUART1 GPIO Configuration
        PA2     ------> LPUART1_TX
        PA3     ------> LPUART1_RX
        */
        HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2 | GPIO_PIN_3);

        /* USER CODE BEGIN LPUART1_MspDeInit 1 */

        /* USER CODE END LPUART1_MspDeInit 1 */
    }
    else if (huart->Instance == USART2)
    {
        /* USER CODE BEGIN USART2_MspDeInit 0 */

        /* USER CODE END USART2_MspDeInit 0 */
        /* Peripheral clock disable */
        __HAL_RCC_USART2_CLK_DISABLE();

        /**USART2 GPIO Configuration
        PA15     ------> USART2_RX
        PB3     ------> USART2_TX
        */
        HAL_GPIO_DeInit(GPIOA, GPIO_PIN_15);

        HAL_GPIO_DeInit(GPIOB, GPIO_PIN_3);

        /* USER CODE BEGIN USART2_MspDeInit 1 */

        /* USER CODE END USART2_MspDeInit 1 */
    }
}

/* USER CODE BEGIN 1 */

/* USER CODE END 1 */
